momFactory.h

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/*********************************************************************
** Copyright (c) 2001 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: momFactory.h,v $ $Revision: 1.12 $ $State: Exp $
*********************************************************************/
#ifdef DtMOM

#ifndef DtMomInteractionFactory_H_
#define DtMomInteractionFactory_H_

#include "mInteraction.h"
#include <vlutil/vlHashlist.h>

class DtInteractionClassInfo;

typedef DtMomInteraction *(*DtMomInteractionCreator)();

class DT_DLL_LRC DtMomInteractionFactory
{
public:

   DtMomInteractionFactory(DtHandleMapper* handleMapper);

   virtual ~DtMomInteractionFactory();

   virtual DtMomInteraction* create(DtInteractionClassHandle handle);

   virtual int badMappingCount() const;

   virtual const std::set<const char*>& badMappings() const;

protected:

   virtual void populateMom();

   virtual bool map(const char* name, DtMomInteractionCreator function);

   virtual void map(DtInteractionClassInfo* info,
      DtMomInteractionCreator function);

   virtual void map(DtInteractionClassHandle handle,
      DtMomInteractionCreator function);

protected:

   MAKRti::DtHashList *myMap;

   DtHandleMapper* myHandleMapper;

   std::set<const char*> myBadMappings;

private:

   DtMomInteractionFactory(const DtMomInteractionFactory& orig);
 
   DtMomInteractionFactory& operator=(const DtMomInteractionFactory& orig);
};

#endif
#endif